#coding: utf-8

import MySQLdb

import json

#connect db

db = MySQLdb.connect("192.168.0.107", "admin_zone", "xxxxxx", "detection")

#get vernier

cursor = db.cursor()

#sql statement

db_sql = """

CREATE TABLE iptable (

user char(20) not null,

job char(20) not null,

mac char(48) not null,

ip char(64) not null,

description char(128)

)

"""

#execute sql

data = cursor.execute( """

show tables like 'iptable'

""")

#if db not exists, create db, else, insert sql statement

try:

if data == 0:

cursor.execute(db_sql)

print "db is create"

except:

print "db is exist, the data will insert db"

#dynamically inserted into the datebase

def operate(operation):

operate_json = operation

json_str = json.dumps(operate_json)

date_encode = json_str.encode('utf-8')

value = eval(date_encode)

sql = """INSERT INTO iptable VALUES (%(mac)s, %(ip)s)"""

try:

cursor.execute(sql, value)

db.commit()

print 'success json has been insert db'

except:

db.rollback()

print 'error, please check your operat'